ZWA
Circular Ring Roller Bearing
BORE 400-600mm
Circular ring roller bearing combines the self-aligning ability of the spherical roller bearings with the unconstrained axial displacement capability of the cylindrical roller bearings. The application field of this bearing covers a wide range regarding to radial loads. ZWA circular ring roller bearings contains the one with the cage or without the cage.
The Products include
| Circular Ring Roller Bearing | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d 400-600mm | |||||||||||||||||||||||
| Basic Size | Basic load rating | Fatigue load limit | Rated Speed | Mass | Designation(Design) | Dimensions | Abutment and chamfer dimensions | Calculation coefficient | |||||||||||||||
| d | D | B | dynamic | static | Pu | Reference Speed | Limit Speed | Cylindrical bore | Tapered bore | d | d2 ～ | D1 ～ | r1.2 min | S11) ～ | damin | damax | Damin | Damax | Ca2)min | ramax | k1 | k2 | |
| C | Co | ||||||||||||||||||||||
| mm | kN | kN | r/min | kg | - | mm | mm | - | |||||||||||||||
| 400 | 540 | 106 | 2120 | 4000 | 290 | 900 | 1300 | 68.5 | C3980M | C3980KM | 400 | 490 | 501 | 4 | 21 | 415 | 461 | 487 | 525 | 1.8 | 3 | 0.13 | 0.098 |
| 400 | 600 | 148 | 3650 | 6200 | 450 | 800 | 1100 | 140 | C3080M | C3080KM | 400 | 458 | 553 | 5 | 30.6 | 418 | 480 | 525 | 582 | 2.1 | 4 | 0.121 | 0.099 |
| 400 | 650 | 200 | 4800 | 8300 | 585 | 700 | 950 | 260 | C3180M | C3180KM | 400 | 488 | 589 | 6 | 50.7 | 426 | 526 | 564 | 624 | 2.5 | 5 | 0.106 | 0.109 |
| 420 | 560 | 106 | 2160 | 4250 | 310 | 850 | 1200 | 71.0 | C3984M | C3984KM | 420 | 462 | 522 | 4 | 21.3 | 435 | 480 | 515 | 545 | 1.8 | 3 | 0.132 | 0.098 |
| 420 | 620 | 150 | 3800 | 6400 | 465 | 800 | 1100 | 150 | C3084M | C3084KM | 420 | 475 | 570 | 5 | 32.6 | 438 | 510 | 550 | 602 | 2.2 | 4 | 0.12 | 0.1 |
| 420 | 700 | 224 | 6000 | 10400 | 710 | 670 | 900 | 340 | C3184M | C3184KM | 420 | 508 | 618 | 6 | 34.8 | 446 | 540 | 595 | 674 | 3.8 | 5 | 0.113 | 0.098 |
| 440 | 600 | 118 | 2600 | 5300 | 375 | 800 | 1100 | 99 | C3988M | C3988KM | 440 | 494 | 560 | 4 | 20 | 455 | 517 | 546 | 585 | 1.9 | 3 | 0.133 | 0.095 |
| 440 | 650 | 157 | 3750 | 6400 | 465 | 750 | 1000 | 185 | C3088MB | C3088KMB | 440 | 491 | 587 | 6 | 19.7 | 463 | 489 | 565 | 627 | 1.7 | 5 | - | 0.105 |
| 440 | 720 | 226 | 6700 | 11400 | 780 | 620 | 850 | 385 | C3188MB | C3188KMB | 440 | 522 | 647 | 6 | 16 | 466 | 521 | 613 | 694 | 7.5 | 5 | - | 0.099 |
| 460 | 620 | 118 | 2700 | 5300 | 375 | 800 | 1100 | 100 | C3992MB | C3992KMB | 460 | 508 | 577 | 4 | 11 | 475 | 505 | 580 | 605 | 10.4 | 3 | - | 0.12 |
| 460 | 680 | 163 | 4000 | 7500 | 510 | 700 | 950 | 200 | C3092M | C3092KM | 460 | 539 | 624 | 6 | 33.5 | 486 | 565 | 605 | 654 | 2.3 | 5 | 0.114 | 0.108 |
| 460 | 760 | 240 | 6800 | 12000 | 800 | 600 | 800 | 430 | C3192M | C3192KM | 460 | 559 | 679 | 7.5 | 51 | 492 | 570 | 655 | 728 | 4.2 | 6 | 0.108 | 0.105 |
| 460 | 760 | 300 | 8300 | 14300 | 950 | 480 | 630 | 535 | C4192M | C4192K30M | 460 | 540 | 670 | 7.5 | 46.2 | 492 | 570 | 655 | 728 | 5.6 | 6 | 0.111 | 0.097 |
| 480 | 650 | 128 | 3100 | 6100 | 430 | 750 | 1000 | 120 | C3996M | C3996KM | 480 | 529 | 604 | 5 | 20.4 | 498 | 550 | 590 | 632 | 2 | 4 | 0.133 | 0.095 |
| 480 | 700 | 165 | 4050 | 7800 | 530 | 670 | 900 | 210 | C3096M | C3096KM | 480 | 555 | 640 | 6 | 35.5 | 503 | 580 | 625 | 677 | 2.3 | 5 | 0.113 | 0.11 |
| 480 | 790 | 248 | 6950 | 12500 | 830 | 560 | 750 | 490 | C3196MB | C3196KMB | 480 | 583 | 700 | 7.5 | 24 | 512 | 580 | 705 | 758 | 20.6 | 6 | - | 0.104 |
| 500 | 670 | 128 | 3150 | 6300 | 440 | 700 | 950 | 125 | C39/500M | C39/500KM | 500 | 556 | 631 | 5 | 20.4 | 518 | 580 | 615 | 652 | 2 | 4 | 0.135 | 0.095 |
| 500 | 720 | 167 | 4250 | 8300 | 560 | 630 | 900 | 225 | C30/500M | C30/500KM | 500 | 572 | 656 | 6 | 37.5 | 523 | 600 | 640 | 697 | 2.3 | 5 | 0.113 | 0.111 |
| 500 | 830 | 264 | 7500 | 12700 | 850 | 530 | 750 | 550 | C31/500M | C31/500KM | 500 | 605 | 738 | 7.5 | 75.3 | 532 | 655 | 705 | 798 | - | 6 | 0.099 | 0.116 |
| 500 | 830 | 325 | 10200 | 18600 | 1220 | 430 | 560 | 730 | C41/500MB | C41/500K30MB | 500 | 598 | 740 | 7.5 | 15 | 532 | 597 | 703 | 798 | 4.4 | 6 | - | 0.093 |
| 530 | 710 | 136 | 3550 | 7100 | 490 | 670 | 900 | 150 | C39/530M | C39/530KM | 530 | 578 | 657 | 5 | 28.4 | 548 | 600 | 640 | 692 | 2.2 | 4 | 0.129 | 0.101 |
| 530 | 780 | 185 | 5100 | 9500 | 640 | 600 | 800 | 295 | C30/530M | C30/530KM | 530 | 601 | 704 | 6 | 35.7 | 553 | 635 | 685 | 757 | 2.5 | 5 | 0.12 | 0.101 |
| 530 | 870 | 272 | 8800 | 15600 | 1000 | 500 | 670 | 630 | C31/530M | C31/530KM | 530 | 635 | 781 | 7.5 | 44.4 | 562 | 680 | 745 | 838 | 4.8 | 6 | 0.115 | 0.097 |
| 560 | 750 | 140 | 3600 | 7350 | 490 | 600 | 850 | 170 | C39/560M | C39/560KM | 560 | 622 | 701 | 5 | 32.4 | 578 | 645 | 685 | 732 | 2.3 | 4 | 0.128 | 0.104 |
| 560 | 820 | 195 | 5600 | 11000 | 720 | 530 | 750 | 345 | C30/560M | C30/560KM | 560 | 660 | 761 | 6 | 45.7 | 583 | 695 | 740 | 793 | 2.7 | 5 | 0.116 | 0.106 |
| 560 | 920 | 280 | 9500 | 17000 | 1100 | 480 | 670 | 750 | C31/560MB | C31/560KMB | 560 | 664 | 808 | 7.5 | 28 | 592 | 660 | 810 | 888 | 23.8 | 6 | - | 0.111 |
| 600 | 800 | 150 | 4000 | 8800 | 570 | 560 | 750 | 210 | C39/600M | C39/600KM | 600 | 666 | 744 | 5 | 32.4 | 618 | 685 | 725 | 782 | 2.4 | 4 | 0.131 | 0.1 |
| 600 | 870 | 200 | 6300 | 12200 | 780 | 500 | 700 | 390 | C30/600M | C30/600KM | 600 | 692 | 805 | 6 | 35.9 | 623 | 725 | 775 | 847 | 2.7 | 5 | 0.125 | 0.098 |
| 600 | 980 | 300 | 10200 | 18000 | 1140 | 430 | 600 | 929 | C31/600MB | C31/600KMB | 600 | 705 | 871 | 7.5 | 26.1 | 632 | 704 | 827 | 948 | 5.1 | 6 | - | 0.107 |
